The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
U U
LT1568
FEATURES
Very Low Noise, High Frequency Active RC,
Filter Building Block
DESCRIPTIO
s Up to 10MHz Center Frequency on a Single 3V Supply
s Easy to Use—A Single Resistor Value Sets Lowpass Cutoff Frequency (200kHz ≤ ƒC ≤ 5MHz), Unequal Resistor Values Extend Cutoff Frequency Up to 10MHz
s Extremely Flexible—Different Resistor Values Allow Lowpass Transfer Functions with or Without Gain (Butterworth, Chebyshev or Custom)
s SNR = 92dB (ƒC = 2MHz, 2VP-P) s THD = –84dB (ƒC = 2MHz, 1VP-P) s Internal Capacitors Trimmed to ±0.75% s Single 4-Pole Lowpass Filter or Matched Pair of
2-Pole Lowpass Filters s Can be Connected as a Bandpass Filter s Single-Ended or Differential Output s Operates from Single 3V (2.